Illinois River Basin, Dresden Island Lock, Grundy County, IL Upper Bulkhead Recesses

on, delivery & installation of precast concrete panels, precast concrete recess panels, steel deadman beams, and steel protection plate assemblies; installation of concrete anchors, check post installation, installation of anchor and wall armor, concrete placement, underwater concrete placement, div

ing operations, installation of rock dowels and weep holes, and electrical work. Option A: Miscellaneous Mechanical Fabrications includes, but is not limited to, fabrication and delivery of bull gear components, bull gear roller components,